In order to enter the PE exam, now we spend at _____ least half _____hour a day at school.
#33442
A
a; an
B
the ; a
C
不填；an
D
不填; a
推荐题目
It’s _______ MP5 . It can be used to listen music and watch movies . It’s ________ useful invention .
#32500
A
a ; a
B
a ; an
C
an ; a
D
an ; an
It’s ______ good idea to visit our old teachers on ______ Teachers’ Day.
#34479
A
a; the
B
a; /
C
/; /
D
/; the
It’s clear that ________ little money he earns can hardly support his family.
#32053
A
a
B
an
C
the
D
/
--- Look at ______ book on the desk . Is it ______ useful one ?--Yes, it is . In the book there is much advice on how to learn math well.
#33474
A
a, the
B
the, a
C
the, an
D
a, an